Ducati PANIGALE V45 2021 Owner's Manual page 43

Coolant (ethylene glycol) is irritant and poisonous
when ingested. Keep away from children. Never
remove the radiator cap when the engine is hot. The
coolant is under pressure and will cause severe
burns.
The cooling fan operates automatically: keep hands
well clear and make sure your clothing does not snag
on the fan.
Battery
Attention
The battery gives off explosive gases; never
cause sparks or allow naked flames and cigarettes
near the battery. When charging the battery, ensure
that the working area is properly ventilated.
42